Meredith R. Klifto, MD, is an assistant professor of ophthalmology at the University of North Carolina School of Medicine, ...

I am a 69-year-old woman with a long-standing snoring problem. I've spoken to doctors about it to no avail. I get embarrassed ...

Struggling to keep up with fast rallies or surprise speed-ups? It might not be your hands—it might be your eyes. In this article, we explore how eye tracking, visual focus, and reaction speed can be ...